O’Grady’s PowerPage is looking for five or six good product review editors to hone in on peripherals, accessories, iPhone games and apps and all things Mac-related and associated with mobile technologies.

Although rumors that Apple will include a third-party multitasking capability in the iPhone are as old as the hills themselves, a reference has emerged regarding a “multitasking dialog box” buried in the new iPhone OS SDK 3.2 beta 4 that apparently didn’t exist in iPhone OS 3.1.3.

Per 9 to 5 Mac, this could be the very first by-product of a new multitasking system for developers that’s being developed for the platform, presumably destined for an appearance in OS 4.0 when it’s introduced along with new hardware this summer. Still, it’s just as likely that Apple will continue to keep the iPhone’s multitasking capability to itself, a function it uses liberally among the phone and music apps, just to name a couple.

AppleInsider is currently citing a tipster claiming that Apple’s got a “full-on solution” to multitasking that would properly address its main concern (battery life issues) for release this year.

According to The Loop, preorders for the Wi-Fi-only iPad will begin first-thing Friday morning. The Wi-Fi iPad is set to launch in the U.S. on April 3, with the 3G capable model coming later that month.

In addition, both the Wi-Fi and 3G models will be available in the U.K., Canada, France, Germany, Australia, Italy, Japan, Spain and Switzerland in late April.

The iPad starts at US$499 for the 16GB model with Wi-Fi, going up to US$599 for 32GB and US$699 for the 64GB model. The models with both Wi-Fi and 3G connectivity, compatible only with AT&T in the U.S., carry a US$130 premium.